| CPU2006 license: | 9006 | Test date: | Apr-2008 |
|---|---|---|---|
| Test sponsor: | NEC Corporation | Hardware Availability: | Dec-2007 |
| Tested by: | NEC Corporation | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5440 |
| CPU Characteristics: | 2.83 GHz, 2x6 MB L2 shared, 1333 MHz bus |
| CPU MHz: | 2833 |
| FPU: | Integrated |
| CPU(s) enabled: | 8 cores, 2 chips, 4 cores/chip |
| CPU(s) orderable: | 1,2 chips |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 12 MB I+D on chip per chip, 6 MB shared / 2 cores |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 12 GB (12x1 GB PC2-5300F, 2 rank, CL5-5-5, ECC) |
| Disk Subsystem: | 1x73.2 GB SAS, 15000RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 10 (x86_64) SP1, Kernel 2.6.16.46-0.12-smp |
| Compiler: | Intel C++ Compiler for Linux32 and Linux64 version 10.1 Build 20070913 Package ID: l_cc_p_10.1.008 |
| Auto Parallel: | Yes |
| File System: | ext2 |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | MicroQuill SmartHeap library 8.1 binutils-2.17.tar.gz, Version 2.17 |
Results Table
| Benchmark | Base | Peak | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Copies | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | Copies | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | |
| Results appear in the order in which they were run. Bold underlined text indicates a median measurement. | ||||||||||||||
| 400.perlbench | 8 | 555 | 141 | 557 | 140 | 557 | 140 | 8 | 462 | 169 | 463 | 169 | 460 | 170 |
| 401.bzip2 | 8 | 766 | 101 | 765 | 101 | 757 | 102 | 8 | 723 | 107 | 726 | 106 | 720 | 107 |
| 403.gcc | 8 | 740 | 87.0 | 728 | 88.5 | 737 | 87.4 | 8 | 737 | 87.4 | 732 | 88.0 | 726 | 88.7 |
| 429.mcf | 8 | 933 | 78.2 | 931 | 78.4 | 923 | 79.0 | 8 | 938 | 77.7 | 939 | 77.7 | 938 | 77.8 |
| 445.gobmk | 8 | 585 | 143 | 588 | 143 | 590 | 142 | 8 | 543 | 154 | 541 | 155 | 538 | 156 |
| 456.hmmer | 8 | 628 | 119 | 628 | 119 | 628 | 119 | 8 | 369 | 202 | 368 | 203 | 369 | 202 |
| 458.sjeng | 8 | 731 | 133 | 728 | 133 | 731 | 132 | 8 | 663 | 146 | 664 | 146 | 666 | 145 |
| 462.libquantum | 8 | 3576 | 46.4 | 3386 | 49.0 | 3303 | 50.2 | 1 | 94.7 | 219 | 95.1 | 218 | 93.7 | 221 |
| 464.h264ref | 8 | 744 | 238 | 745 | 238 | 745 | 238 | 8 | 733 | 242 | 712 | 249 | 713 | 248 |
| 471.omnetpp | 8 | 964 | 51.9 | 962 | 52.0 | 959 | 52.1 | 8 | 944 | 53.0 | 945 | 52.9 | 945 | 52.9 |
| 473.astar | 8 | 768 | 73.1 | 758 | 74.1 | 764 | 73.5 | 8 | 716 | 78.4 | 717 | 78.4 | 717 | 78.3 |
| 483.xalancbmk | 8 | 464 | 119 | 462 | 119 | 461 | 120 | 8 | 464 | 119 | 462 | 119 | 461 | 120 |
Compiler Invocation Notes
OMP_NUM_THREADS set to number of cores
Operating System Notes
'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run
Platform Notes
Bios settings: Intel SpeedStep Technology: Disabled
General Notes
All benchmarks compiled in 32-bit mode except 401.bzip2, 456.hmmer, for peak, are compiled in 64-bit mode The NEC Express5800/120Rh-1(Intel Xeon E5440) and the NEC Express5800/120Rj-2(Intel Xeon E5440) models are electronically equivalent. The results have been measured on a NEC Express5800/120Rj-2(Intel Xeon E5440) model.
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Base Optimization Flags
C benchmarks:
| -fast -inline-calloc -opt-malloc-options=3 |
C++ benchmarks:
| -xT -ipo -O3 -no-prec-div -Wl,-z,muldefs -L/opt/SmartHeap_8.1/lib -lsmartheap |
Peak Compiler Invocation
C benchmarks (except as noted below):
C++ benchmarks:
| icpc |
Peak Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 401.bzip2: | -DSPEC_CPU_LP64 |
| 456.hmmer: | -DSPEC_CPU_LP64 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Peak Optimization Flags
C benchmarks:
| 400.perlbench: | -prof-gen(pass 1) -prof-use(pass 2) -fast -ansi-alias -prefetch |
| 401.bzip2: | -prof-gen(pass 1) -prof-use(pass 2) -fast -prefetch |
| 403.gcc: | -fast -inline-calloc -opt-malloc-options=3 |
| 429.mcf: | -fast -prefetch |
| 445.gobmk: | -prof-gen(pass 1) -prof-use(pass 2) -xT -O2 -ipo -no-prec-div -ansi-alias |
| 456.hmmer: | -fast -unroll2 -ansi-alias -opt-multi-version-aggressive |
| 458.sjeng: | -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll4 |
| 462.libquantum: | -fast -unroll4 -Ob0 -prefetch -opt-streaming-stores always -vec-guard-write -opt-malloc-options=3 -parallel -par-runtime-control |
| 464.h264ref: | -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2 -ansi-alias |
C++ benchmarks:
| 471.omnetpp: | -prof-gen(pass 1) -prof-use(pass 2) -xT -O3 -ipo -no-prec-div -ansi-alias -opt-ra-region-strategy=block -Wl,-z,muldefs -L/opt/SmartHeap_8.1/lib -lsmartheap |
| 473.astar: | -prof-gen(pass 1) -prof-use(pass 2) -xT -O3 -ipo -no-prec-div -ansi-alias -opt-ra-region-strategy=routine -Wl,-z,muldefs -L/opt/SmartHeap_8.1/lib -lsmartheap |
| 483.xalancbmk: | basepeak = yes |